Method of manufacturing soldering iron

Details Method of manufacturing soldering iron Method of manufacturing soldering iron

2007-08-31

2010-06-29

Hoang, Tu B (Department: 3742)

Electric heating

Heating devices

Tool or instrument

C219S230000, C219S231000

Reexamination Certificate

active

07745760

ABSTRACT:
A soldering iron provided with a soldering tip that melts solder at a distal end, having inside said soldering tip a substantially cylindrical insertion fit recess portion extending from a proximal end of the soldering tip to the distal end, opening at the proximal end, and a heater formed into a coil shape and whose surface is covered with an insulating oxide film being fittingly inserted into the insertion fit recess portion.

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